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LD2982AM50R from ST,ST Microelectronics

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LD2982AM50R

Manufacturer: ST

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION

Partnumber Manufacturer Quantity Availability
LD2982AM50R ST 6000 In Stock

Description and Introduction

VERY LOW DROP AND LOW NOISE VOLTAGE REGULATO WITH INHIBIT FUNCTION The LD2982AM50R is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Output Voltage:** 5.0V  
- **Output Current:** 300mA  
- **Dropout Voltage:** 300mV (typical) at 300mA  
- **Input Voltage Range:** Up to 16V  
- **Low Quiescent Current:** 40µA (typical)  
- **Low Standby Current:** <1µA (when disabled)  
- **High PSRR (Power Supply Rejection Ratio):** 70dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223  

### **Descriptions & Features:**  
- Designed for battery-powered applications.  
- Very low dropout voltage ensures efficient regulation even with low input voltages.  
- Low quiescent current extends battery life.  
- Thermal shutdown and current limit protection for enhanced reliability.  
- Stable with low-ESR ceramic capacitors (≥1µF).  
- Logic-controlled electronic shutdown for power management.  

This regulator is suitable for applications requiring stable and efficient voltage regulation, such as portable devices, automotive systems, and industrial equipment.  

(Source: STMicroelectronics datasheet for LD2982AM50R)

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